Patents by Inventor Daniel Bruce Bullock

Daniel Bruce Bullock has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ball grid array package
    Patent number: 6586829
    Abstract: The present invention provides a glass BGA (ball grid array) including a glass substrate having a plurality of conductive leads, such as thin film metal deposited thereon. A die or chip is mounted in a fixed relationship to the glass substrate, and is often mounted on the glass substrate. The die includes a plurality of I/O pads for providing electrical access to circuitry inside the die. Circuitry is included for connecting the plurality of I/O pads to the plurality of conductive leads on the glass substrate.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: July 1, 2003
    Assignee: SI Diamond Technology, Inc.
    Inventors: Zvi Yaniv, Daniel Bruce Bullock, Curtis Nathan Potter